Replaced C99 '//' comments with C89 '/**/'
Signed-off-by: Tolga Ceylan
---
drivers/staging/fbtft/fb_ssd1331.c | 30 +++---
1 file changed, 15 insertions(+), 15 deletions(-)
diff --git a/drivers/staging/fbtft/fb_ssd1331.c
b/drivers/staging/fbtft/fb_ssd1331.c
index da7464
On Fri, Feb 27, 2015 at 9:37 PM, Tolga Ceylan wrote:
> Replaced C99 '//' comments with C89 '/**/'
>
> Signed-off-by: Tolga Ceylan
> ---
> drivers/staging/fbtft/fb_ssd1331.c | 30 +++---
> 1 file changed, 15 insertions(+), 15 deletions(-)
>
> diff --git a/drivers/staging/f
Replaced C99 '//' comments with C89 '/**/'
Signed-off-by: Tolga Ceylan
---
drivers/staging/fbtft/fb_ssd1331.c | 30 +++---
1 file changed, 15 insertions(+), 15 deletions(-)
diff --git a/drivers/staging/fbtft/fb_ssd1331.c
b/drivers/staging/fbtft/fb_ssd1331.c
index da7464
Removed space before ','
Signed-off-by: Tolga Ceylan
---
drivers/staging/fbtft/fbtft-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/fbtft/fbtft-core.c
b/drivers/staging/fbtft/fbtft-core.c
index 37dcf7e..ac4287f 100644
--- a/drivers/staging/fbtft/fbtft
1) Removed commented out include header statement
2) Removed unnecessary author/date comment
Signed-off-by: Tolga Ceylan
---
drivers/staging/rtl8192u/r8192U_wx.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_wx.h
b/drivers/staging/rtl8192u
Increase the default ring buffer size as this can significantly
improve performance especially on high latency storage back-ends.
Signed-off-by: K. Y. Srinivasan
Reviewed-by: Long Li
---
drivers/scsi/storvsc_drv.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers
Size the queue depth based on the ringbuffer size. Also accomodate for the
fact that we could have multiple channels (ringbuffers) per adaptor.
Signed-off-by: K. Y. Srinivasan
Reviewed-by: Long Li
---
drivers/scsi/storvsc_drv.c | 27 ---
1 files changed, 16 insertions(
The current code always sent packets without data on the primary channel.
Properly distribute sending of packets with no data amongst all available
channels. I would like to thank Long Li for noticing this problem.
Signed-off-by: K. Y. Srinivasan
Reviewed-by: Long Li
---
drivers/scsi/storvsc_dr
While testing on some high latency storage backends, to get the advertised IOPS,
we have to increase the size of the ringbuffer. Address this issue.
K. Y. Srinivasan (3):
scsi: storvsc: Increase the ring buffer size
Scsi: storvsc: Size the queue depth based on the ringbuffer size
scsi: storv
Good day,
I am Ms Jamal Jurdi Lebanese origin., I serve under the United Nations
department of safety
and security (UNDSS) in Syria, I and my second in command came across some
money that was parked in a trunk box and the
money is worth over $ 13 million, in one of President Bashar al-Assa
2015-02-27 17:14+0100, Vitaly Kuznetsov:
> This series converts kvp/vss daemons to use misc char devices instead of
> netlink for userspace/kernel communication and then updates fcopy to be
> consistent with kvp/vss.
>
> Userspace/kernel communication via netlink has a number of issues:
> - It is
From: Jes Sorensen
Signed-off-by: Jes Sorensen
---
drivers/staging/rtl8723au/hal/rtl8723a_phycfg.c| 34 +-
drivers/staging/rtl8723au/hal/usb_halinit.c| 12
drivers/staging/rtl8723au/include/Hal8723APhyCfg.h | 9 --
drivers/staging/rtl8723au/include/
From: Jes Sorensen
Signed-off-by: Jes Sorensen
---
drivers/staging/rtl8723au/hal/HalDMOutSrc8723A_CE.c | 18 --
1 file changed, 8 insertions(+), 10 deletions(-)
diff --git a/drivers/staging/rtl8723au/hal/HalDMOutSrc8723A_CE.c
b/drivers/staging/rtl8723au/hal/HalDMOutSrc8723A_CE
From: Jes Sorensen
Signed-off-by: Jes Sorensen
---
drivers/staging/rtl8723au/hal/rtl8723a_phycfg.c| 1 -
drivers/staging/rtl8723au/include/Hal8723APhyCfg.h | 3 ---
2 files changed, 4 deletions(-)
diff --git a/drivers/staging/rtl8723au/hal/rtl8723a_phycfg.c
b/drivers/staging/rtl8723au/hal
From: Jes Sorensen
Hi,
Here is another 5 cleanups for the rtl8723au driver, to go on top of
the set I posted yesterday.
Cheers,
Jes
Jes Sorensen (5):
staging: rtl8723au: No need for two copies of rf_type
staging: rtl8723au: Be more consistent in checking for 2 TX paths
staging: rtl8723a
From: Jes Sorensen
Signed-off-by: Jes Sorensen
---
drivers/staging/rtl8723au/hal/odm.c | 12 +++-
drivers/staging/rtl8723au/hal/rtl8723a_dm.c | 7 ---
drivers/staging/rtl8723au/include/odm.h | 16
3 files changed, 3 insertions(+), 32 deletions(-)
diff
From: Jes Sorensen
This gets rid of yet another duplicated copy of the RF type
Signed-off-by: Jes Sorensen
---
.../staging/rtl8723au/hal/HalDMOutSrc8723A_CE.c| 19 +-
drivers/staging/rtl8723au/hal/hal_com.c| 40 --
drivers/staging/rtl8723au/hal/rtl87
2015-02-27 17:14+0100, Vitaly Kuznetsov:
> Re-implement the communication using misc char device. Use ioctl to do
> kernel/userspace version negotiation (doesn't make much sense at this moment
> as we're breaking backwards compatibility but can be used in future).
The main question is whether we w
On Fri 2015-02-27 09:20:01, Krzysztof Kozlowski wrote:
> Use power_supply_put() to decrement the power supply's device reference
> counter.
>
> Signed-off-by: Krzysztof Kozlowski
> Reviewed-by: Bartlomiej Zolnierkiewicz
> Reviewed-by: Sebastian Reichel
> Acked-by: Robert Jarzmik
Acked-by: Pav
From: Matteo Semenzato
This patch fixes the following error:
ERROR: do not use C99 // comments
Signed-off-by: Matteo Semenzato
---
drivers/staging/vt6655/key.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/vt6655/key.h b/drivers/staging/vt6655/key.h
index
From: Matteo Semenzato
This patch fixes the following error:
ERROR: do not use C99 // comments
Signed-off-by: Matteo Semenzato
---
drivers/staging/vt6655/device_main.c | 35 ++-
1 file changed, 18 insertions(+), 17 deletions(-)
diff --git a/drivers/staging/vt66
From: Nicholas Mc Guire
return type of wait_for_completion_timeout is unsigned long not int, this
patch changes the type of t from int to unsigned long.
Signed-off-by: Nicholas Mc Guire
Signed-off-by: K. Y. Srinivasan
---
drivers/hv/channel.c |3 ++-
1 files changed, 2 insertions(+), 1 de
From: Nicholas Mc Guire
return type of wait_for_completion_timeout is unsigned long not int, this
patch changes the type of t from int to unsigned long.
Signed-off-by: Nicholas Mc Guire
Signed-off-by: K. Y. Srinivasan
---
drivers/hv/channel_mgmt.c |3 ++-
1 files changed, 2 insertions(+),
From: Dexuan Cui
Without this patch, the state is put to CHANNEL_OPENING_STATE, and when
the driver is loaded next time, vmbus_open() will fail immediately due to
newchannel->state != CHANNEL_OPEN_STATE.
CC: "K. Y. Srinivasan"
Signed-off-by: Dexuan Cui
Reviewed-by: Jason Wang
Signed-off-by: K
From: Vitaly Kuznetsov
We need to destroy hv_vmbus_con on module shutdown, otherwise the following
crash is sometimes observed:
[ 76.569845] hv_vmbus: Hyper-V Host Build:9600-6.3-17-0.17039; Vmbus
version:3.0
[ 82.598859] BUG: unable to handle kernel paging request at a0003480
[ 8
From: Vitaly Kuznetsov
On driver shutdown device_obj is being freed twice:
1) In vmbus_free_channels()
2) vmbus_device_release() (which is being triggered by device_unregister() in
vmbus_device_unregister().
This double kfree leads to the following sporadic crash on driver unload:
[ 23.4698
From: Dexuan Cui
I got HV_STATUS_INVALID_CONNECTION_ID on Hyper-V 2008 R2 when keeping running
"rmmod hv_netvsc; modprobe hv_netvsc; rmmod hv_utils; modprobe hv_utils"
in a Linux guest. Looks the host has some kind of throttling mechanism if
some kinds of hypercalls are sent too frequently.
Witho
From: Dexuan Cui
Before the line vmbus_open() returns, srv->util_cb can be already running
and the variables, like util_fw_version, are needed by the srv->util_cb.
So we have to make sure the variables are initialized before the vmbus_open().
CC: "K. Y. Srinivasan"
Reviewed-by: Vitaly Kuznetso
From: Vitaly Kuznetsov
When an SMP Hyper-V guest is running on top of 2012R2 Server and secondary
cpus are sent offline (with echo 0 > /sys/devices/system/cpu/cpu$cpu/online)
the system freeze is observed. This happens due to the fact that on newer
hypervisors (Win8, WS2012R2, ...) vmbus channel
From: Vitaly Kuznetsov
All channel work queues are named 'hv_vmbus_ctl', this makes them
indistinguishable in ps output and makes it hard to link to the corresponding
vmbus device. Rename them to hv_vmbus_ctl/N and make vmbus device names match,
e.g. now vmbus_1 device is served by hv_vmbus_ctl/1
From: Vitaly Kuznetsov
SynIC has to be switched off when we unload the module, otherwise registered
memory pages can get corrupted after (as Hyper-V host still writes there) and
we see the following crashes for random processes:
[ 89.116774] BUG: Bad page map in process sh pte:4989c716 pmd:36
Correctly rollback state if the failure occurs after we have handed over
the ownership of the buffer to the host.
Signed-off-by: K. Y. Srinivasan
Cc: sta...@vger.kernel.org
---
drivers/hv/channel.c |7 +--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/hv/channel.
From: Nicholas Mc Guire
return type of wait_for_completion_timeout is unsigned long not int, this
patch changes the type of t from int to unsigned long.
Signed-off-by: Nicholas Mc Guire
Signed-off-by: K. Y. Srinivasan
---
drivers/hv/hv_balloon.c |3 ++-
1 files changed, 2 insertions(+), 1
From: Vitaly Kuznetsov
Newly introduced clockevent devices made it impossible to unload hv_vmbus
module as clockevents_config_and_register() takes additional reverence to
the module. To make it possible again we do the following:
- avoid setting dev->owner for clockevent devices;
- implement hv_s
From: Vitaly Kuznetsov
It looks like clockevents_unbind is being exported by mistake as:
- it is static;
- it is not listed in include/linux/clockchips.h;
- EXPORT_SYMBOL_GPL(clockevents_unbind) follows clockevents_unbind_device()
implementation.
I think clockevents_unbind_device should be exp
NetworkDirect is a service that supports guest RDMA.
Define the GUID for this service.
Signed-off-by: K. Y. Srinivasan
---
drivers/hv/channel_mgmt.c |2 ++
include/linux/hyperv.h| 10 ++
2 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/drivers/hv/channel_mgmt.c b
Windows hosts starting with Ws2012 R2 permit re-establishing the vmbus
connection from the guest. This patch-set includes patches from Vitaly
to cleanup the VMBUS unload path so we can potentially reload the driver.
Also included here are some bug fixes from Dexuan and me.
Dexuan Cui (3):
hv: hv
On Fri, Feb 27, 2015 at 9:44 AM, Andrey Ryabinin wrote:
> binder_update_page_range() initializes only addr and size
> fields in 'struct vm_struct tmp_area;' and passes it to
> map_vm_area().
>
> Before 71394fe50146 ("mm: vmalloc: add flag preventing guard hole allocation")
> this was because map_v
On Fri, Feb 27, 2015 at 8:30 AM, Andrey Ryabinin wrote:
> binder_update_page_range() initializes only addr and size
> fields in 'struct vm_struct tmp_area;' and passes it to
> map_vm_area().
>
> Before 71394fe50146 ("mm: vmalloc: add flag preventing guard hole allocation")
> this was because map_v
binder_update_page_range() initializes only addr and size
fields in 'struct vm_struct tmp_area;' and passes it to
map_vm_area().
Before 71394fe50146 ("mm: vmalloc: add flag preventing guard hole allocation")
this was because map_vm_area() didn't use any other fields
in vm_struct except addr and si
On 02/27/2015 08:26 PM, John Stultz wrote:
> On Fri, Feb 27, 2015 at 8:30 AM, Andrey Ryabinin
> wrote:
>> binder_update_page_range() initializes only addr and size
>> fields in 'struct vm_struct tmp_area;' and passes it to
>> map_vm_area().
>>
>> Before 71394fe50146 ("mm: vmalloc: add flag preven
On 02/27/2015 10:44 AM, Matteo Semenzato wrote:
From: Matteo Semenzato
This patch fixes the following errors:
ERROR: space prohibited before that ',' (ctx:WxW)
ERROR: space prohibited before that ',' (ctx:WxW)
ERROR: switch and case should be at the same indent
Signed-off-by: Matteo Semenzato
On Fri, Feb 27, 2015 at 05:49:15PM +0100, Matteo Semenzato wrote:
> From: Matteo Semenzato
>
> This patch fixes the following errors:
> ERROR: code indent should use tabs where possible
> ERROR: space prohibited before that
Again, multiple things means multiple patches.
_
On Fri, Feb 27, 2015 at 05:44:09PM +0100, Matteo Semenzato wrote:
> From: Matteo Semenzato
>
> This patch fixes the following errors:
> ERROR: space prohibited before that ',' (ctx:WxW)
> ERROR: space prohibited before that ',' (ctx:WxW)
> ERROR: switch and case should be at the same indent
That
From: Matteo Semenzato
This patch fixes the following errors:
ERROR: code indent should use tabs where possible
ERROR: space prohibited before that
Signed-off-by: Matteo Semenzato
---
drivers/staging/rtl8188eu/hal/Hal8188ERateAdaptive.c | 4 ++--
drivers/staging/rtl8188eu/hal/odm.c
From: Matteo Semenzato
This patch fixes the following errors:
ERROR: space prohibited before that ',' (ctx:WxW)
ERROR: space prohibited before that ',' (ctx:WxW)
ERROR: switch and case should be at the same indent
Signed-off-by: Matteo Semenzato
---
drivers/staging/rtl8188eu/core/rtw_efuse.c
binder_update_page_range() initializes only addr and size
fields in 'struct vm_struct tmp_area;' and passes it to
map_vm_area().
Before 71394fe50146 ("mm: vmalloc: add flag preventing guard hole allocation")
this was because map_vm_area() didn't use any other fields
in vm_struct except addr and si
Userspace/kernel communication via netlink has a number of issues:
- It is hard for userspace to figure out if the kernel part was loaded or not
and this fact can change as there is a way to enable/disable the service from
host side. Racy daemon startup is also a problem.
- When the userspace d
Userspace/kernel communication via netlink has a number of issues:
- It is hard for userspace to figure out if the kernel part was loaded or not
and this fact can change as there is a way to enable/disable the service from
host side. Racy daemon startup is also a problem.
- When the userspace d
This series converts kvp/vss daemons to use misc char devices instead of
netlink for userspace/kernel communication and then updates fcopy to be
consistent with kvp/vss.
Userspace/kernel communication via netlink has a number of issues:
- It is hard for userspace to figure out if the kernel part w
Re-implement fcopy in a consistent with "Drivers: hv: vss/kvp: convert
userspace/kernel communication to using char device" way.
In particular:
- Implement "state machine" for the driver instead of 3 separate syncronization
variables ('fcopy_transaction.active', 'fcopy_transaction.read_sema',
'
Reading of analog input channels by the `INSN_READ` comedi instruction
is broken for all except channel 0. `pci171x_ai_insn_read()` calls
`pci171x_ai_read_sample()` with the wrong value for the third parameter.
It is supposed to be the current index in a channel list (which is
always of length 1 i
> -Original Message-
> From: Andrew Schwartzmeyer [mailto:and...@schwartzmeyer.com]
> Sent: Thursday, February 26, 2015 7:27 PM
> To: Haiyang Zhang
> Cc: KY Srinivasan; de...@linuxdriverproject.org; net...@vger.kernel.org;
> linux-ker...@vger.kernel.org; hall5...@vandals.uidaho.edu;
> kei
ADLINK's MS Windows drivers for the PCI-6208/6216 boards include the
following line in the DDInstall secion of the INF file:
%String6208%=DriverInstall6208.NT,PCI\VEN_10B5&DEV_9050&SUBSYS_6208
That's for a PLX PCI 9050/9052 PCI interface chip with custom subvendor
and subdevice ID. The "%Str
This module's PCI device table has separate PCI device IDs for PCI-6208
and PCI-6216, but in reality, both boards and their cPCI and PCIe
variants seem to have the same PCI device ID: 0x6208. The PCI subdevice
ID doesn't seem to help either.
It shouldn't do any harm to claim 16 AO channels for al
This driver module now only supports a single board type, so remove the
infrastructure for describing multiple board types. The comedi
"auto_attach" handler, `pci6208_auto_attach()` doesn't need to set the
comedi device's `board_name` or `board_ptr` members. The former is
automatically pointed to
The driver uses the wrong PCI device ID for the PCI-6216. In reality,
it has the same device ID as the PCI-6208 (and the subdevice ID's don't
help either). This results in only the first 8 digital output channels
of the PCI-6216 being useable.
This series of patches treats the PCI-6208 and PCI-6
This fixes the following checkpatch.pl warnings:
WARNING: Macros with flow control statements should be avoided.
Signed-off-by: Salah Triki
---
drivers/staging/dgnc/dgnc_sysfs.c | 38 --
1 file changed, 12 insertions(+), 26 deletions(-)
diff --git a/drivers/s
Replace direct usage of put_device() with new API: power_supply_put().
Signed-off-by: Krzysztof Kozlowski
Acked-by: Pavel Machek
Reviewed-by: Bartlomiej Zolnierkiewicz
Reviewed-by: Sebastian Reichel
---
arch/x86/platform/olpc/olpc-xo15-sci.c | 4 ++--
1 file changed, 2 insertions(+), 2 deleti
Use power_supply_put() to decrement the power supply's device reference
counter.
Signed-off-by: Krzysztof Kozlowski
Acked-by: Pavel Machek
Acked-by: Linus Walleij
Acked-by: Lee Jones
Reviewed-by: Bartlomiej Zolnierkiewicz
Reviewed-by: Sebastian Reichel
---
drivers/mfd/ab8500-sysctrl.c | 2 +
Use power_supply_put() to decrement the power supply's device reference
counter.
Signed-off-by: Krzysztof Kozlowski
Acked-by: Pavel Machek
Reviewed-by: Bartlomiej Zolnierkiewicz
Reviewed-by: Sebastian Reichel
---
drivers/power/charger-manager.c | 70 +++--
Increment the power_supply.use_cnt usage counter on:
- power_supply_get_by_phandle()
- power_supply_get_by_name()
and decrement it on power_supply_put() call.
This helps tracking of valid usage of power supply instance by
consumers. The usage counter itself also allows safe calling of
power_supp
Use power_supply_put() to decrement the power supply's device reference
counter.
Signed-off-by: Krzysztof Kozlowski
Reviewed-by: Bartlomiej Zolnierkiewicz
Reviewed-by: Sebastian Reichel
Acked-by: Robert Jarzmik
---
arch/arm/mach-pxa/raumfeld.c | 4 +++-
1 file changed, 3 insertions(+), 1 dele
Use power_supply_put() to decrement the power supply's device reference
counter.
Signed-off-by: Krzysztof Kozlowski
Acked-by: Pavel Machek
Reviewed-by: Bartlomiej Zolnierkiewicz
Reviewed-by: Sebastian Reichel
---
drivers/power/88pm860x_charger.c | 11 +--
1 file changed, 9 insertions(
Replace direct calls to power supply function attributes with wrappers.
Wrappers provide safe access in case of unregistering the power
supply (e.g. by removing the driver). Replace:
- get_property -> power_supply_get_property
Signed-off-by: Krzysztof Kozlowski
Acked-by: Jonghwa Lee
Acked-by: P
Replace direct usage of put_device() with new API: power_supply_put().
Signed-off-by: Krzysztof Kozlowski
Acked-by: Pavel Machek
Reviewed-by: Bartlomiej Zolnierkiewicz
Reviewed-by: Sebastian Reichel
---
arch/x86/platform/olpc/olpc-xo1-sci.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletio
Add new structure 'power_supply_config' for holding run-time
initialization data like of_node, supplies and private driver data.
The power_supply_register() function is changed so all power supply
drivers need updating.
When registering the power supply this new 'power_supply_config' should be
us
Use power_supply_put() to decrement the power supply's device reference
counter (increased by power_supply_get_by_name() or
power_supply_get_by_phandle()).
Signed-off-by: Krzysztof Kozlowski
Acked-by: Pavel Machek
Reviewed-by: Bartlomiej Zolnierkiewicz
Reviewed-by: Sebastian Reichel
---
drive
The power_supply_get_by_phandle() and power_supply_get_by_name() use
function class_find_device() for obtaining the reference to power
supply. Each use of class_find_device() increases the power supply's
device reference counter.
However the reference counter was not decreased by users of this API
Replace direct calls to power supply function attributes with wrappers.
Wrappers provide safe access in case of unregistering the power
supply (e.g. by removing the driver). Replace:
- get_property -> power_supply_get_property
Signed-off-by: Krzysztof Kozlowski
Acked-by: Jonghwa Lee
Acked-by: P
Replace direct calls to power supply function attributes with wrappers.
Wrappers provide safe access in case of unregistering the power
supply (e.g. by removing the driver). Replace:
- get_property -> power_supply_get_property
Signed-off-by: Krzysztof Kozlowski
Acked-by: Jonghwa Lee
Acked-by: P
Add simple wrappers for accessing power supply's function attributes:
- get_property -> power_supply_get_property
- set_property -> power_supply_set_property
- property_is_writeable -> power_supply_property_is_writeable
- external_power_changed -> power_supply_external_power_changed
This API a
Allow drivers to store private data inside power_supply structure for
later usage in power supply operations.
Usage of driver private data is necessary to access driver's state
container object from power supply calls (like get_property()) if struct
'power_supply' is a stored there as a pointer, f
Replace direct calls to power supply function attributes with wrappers.
Wrappers provide safe access in case of unregistering the power
supply (e.g. by removing the driver). Replace:
- get_property -> power_supply_get_property
Signed-off-by: Krzysztof Kozlowski
Acked-by: Jonghwa Lee
Acked-by: P
Hi,
The patchset fixes invalid memory accesses in certain race scenarios by
moving ownership of struct power_supply to the core. All drivers are
modified.
TLDR for driver and subsystem maintainers
=
Two patches of patchset change power_supply_register() f
Replace direct calls to power supply function attributes with wrappers.
Wrappers provide safe access in case of unregistering the power
supply (e.g. by removing the driver). Replace:
- get_property -> power_supply_get_property
Signed-off-by: Krzysztof Kozlowski
Acked-by: Jonghwa Lee
Acked-by: P
Replace direct calls to power supply function attributes with wrappers.
Wrappers provide safe access in case of unregistering the power
supply (e.g. by removing the driver). Replace:
- get_property -> power_supply_get_property
- set_property -> power_supply_set_property
- property_is_writeable -
Replace direct calls to power supply function attributes with wrappers.
Wrappers provide safe access in case of unregistering the power
supply (e.g. by removing the driver). Replace:
- get_property -> power_supply_get_property
- set_property -> power_supply_set_property
Signed-off-by: Krzysztof
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